How to set up Xiaomi wireless headphones: from connectivity to fine-tuning

Introduction: why you need the right setup of Xiaomi headphones

Xiaomi’s wireless headphones are not just an accessory, but a full-fledged device with wide capabilities. From basic Redmi AirDots models to flagship Xiaomi Buds 4 Pro, each pair requires the right setup to unlock the full potential, from stable connectivity to adaptive noise maker. Many users face problems already at the interface stage — headphones are not defined by the phone, connect only one or permanently disconnect, the reasons are not in marriage, but in the wrong sequence of actions.

This article will help you understand all the nuances from the first Bluetooth connection to fine-tuning the sound through the Mi Earphones app. We will look at the features of different models, explain why Xiaomi Buds 3 Pro headphones require a mandatory firmware update to work with the iPhone, and show you how to fix typical errors without contacting the service. If you just unpack a new pair or are trying to revive old headphones, here you will find clear instructions with visual hints.

Preparation for the first connection: what to check before pairing

Before you press the plug-in button, make sure all the conditions are met. About 30 percent of Xiaomi wireless headphone problems are due to trivial omissions in the preparation stage.

• 🔋 Charging headphones and case: even if the indicator is burning green, connect the case to charging on the 10-15 - AirDots models. 2 and older may not be included at the charge level below 15%.
• 📱 Update of the firmware of the smartphone: on Android below version 8.0, problems with the connection of Bluetooth 5.0 are possible. → The phone. → Updating the system.
• 🔄 Resetting previous connections: If the headphones have already been paired with another device, remove them from the list of Bluetooth devices on all gadgets.
• 🎧 Physical check: inspect contacts in the case and on headphones – oxidation or contamination can block charging and turning on.

Pay special attention to the case: in Xiaomi Buds 3T and later, it acts as a transmitter for the first connection. If the indicator on the case does not flash white when opening, then the headphones are discharged or the case is faulty. In this case, try resetting by holding the button on the case for 15 seconds (for AirDots) or 20 seconds (for Buds Pro).

Step-by-step: how to connect Xiaomi headphones to the phone

The pairing process differs from model to model, but the overall scheme is the same. We will break down the universal algorithm that is suitable for 90% of Xiaomi devices, and then specify the features for specific series.

1. Remove the headphones from the case and wait for the indicators on them to flash red / white (depending on the model). For the Buds 4 Pro, just open the case - they automatically go into pairing mode.
2. Activate Bluetooth on your smartphone: Settings → Connections → Bluetooth (on MIUI) or Settings → Bluetooth (on iOS).
3. Find the headphones in the list: they will show up as Mi True Wireless, Redmi AirDots or Xiaomi Buds [model]. Click on the name.
4. Confirm pairing: Android may need to allow access to contacts and media (this is necessary for the microphone to work properly).
5. Wait for the beep: after a successful connection, the headphones will emit a characteristic sound (for example, "Connected" in Buds 3 Pro).

If the headphones don’t appear in the list of devices, try Forced pairing mode:

• For AirDots 1/2: Hold the touchpad on both headphones for 5 seconds until the indicators start flashing quickly.
• For Buds 3/4 Pro: Press and hold the button on the case for 10 seconds (until the indicator flashes white).

Important for iPhone: Xiaomi headphones are compatible with iOS, but some features (such as gesture customization in Mi Earphones) will not be available. For Buds 3 Pro and later, you need firmware version 1.4.0 or higher - update it through the Mi Home app before first use.

Customize the sound and microphone through the Mi Earphones app

The Mi Earphones app (formerly Mi Headphones) offers access to advanced settings that are not available through the standard Android/iOS menus.

• 🎛️ Set up an equalizer (preset profiles or customized profiles)
• 🔊 Activate the transparent mode (for models with the ANC)
• 👆 Change the control gestures (double touch, hold)
• 🔄 Update the firmware of headphones
• 📊 View usage statistics (work time, charge level)

How to install and configure the application:

1. Download Mi Earphones from Google Play or App Store.
2. Connect your headphones to your phone (they should be listed as “Connected” on Bluetooth devices).
3. Open the app, the headphones will automatically be determined. If that doesn't happen, click Add device manually.
4. In the main menu, select the Sound tab to set up the equalizer or the Control for reassigning gestures.

For models with active noise reduction (Buds 3 Pro, Buds 4) in the application are available additional options:

In the headphones Xiaomi Buds 4 Pro ANC mode only works at a charge level above 20%. If the battery is discharged more, noise cancellation is automatically turned off.

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If the Mi Earphones app does not display the Noise Reduction tab, update the headphone firmware through the Settings → Software Update menu. For models older than 2021, a firmware version of at least 1.2.7 is required.

Solving typical problems: Headphones don’t work or connect incorrectly

Even after you set it up properly, users are faced with common errors, and we've collected the most common problems and proven ways to solve them, start at the top of the list and go down if the problem is not fixed.

Problem 1: Headphones only connect one at a time

• 🔄 Reset: Put both earbuds in the case, then hold the button on the case for 15 seconds (for AirDots) or 20 seconds (for Buds.
• 🔋 Check the charge: if one earphone is discharged more, it may not turn on. Charge the case for 30 minutes.
• 📱 Remove the device from Bluetooth: forget your headphones on your phone (Settings) → Bluetooth → ⚙️ → Remove it, then reconnect it.

Problem 2: Constant communication breakdowns

• 📶 Bluetooth Interference: Disable other devices (fitness bracelets, smart watches) that may interfere.
• 🔄 Change the codec: in the Bluetooth settings of the phone, select for headphones codec SBC or AAC instead of aptX (the latter may cause stuttering).
• 📱 Update your firmware: go to Mi Earphones and check for updates.

Problem 3: The microphone is not working

• 🎤 Check the permissions: on Android go to Settings → Annexes → Mi Earphones → Permits and enable access to the microphone.
• 🔄 Change the earphone: the default microphone only works on the right earphone. In Mi Earphones, you can reassign it to the left.
• 📱 Turn off noise reduction: in some models ANC Blocks the microphone during calls.

⚠️ Note: If after all the manipulations headphones Xiaomi Buds 3 Pro still do not connect to the iPhone, try resetting the network settings on the phone: Settings → Mainstream → Transfer or discharge → Network resets: This will delete all stored Wi-Fi and Bluetooth devices, but often solves compatibility issues.

Additional features: gestures, voice assistant and multi-disciplinary connection

Xiaomi’s wireless headphones support features that many users don’t even know about, such as multi-profile connectivity (simultaneously connecting to a phone and laptop) or double-touch voice assistant activation.

1.Gestural control

By default, most models:

• 👆 Double touch: playback / pause (can be reassigned to call voice assistant).
• 👆👆 Triple touch: moving to the next track.
• 👆 Retention: disconnection ANC/transparent mode (in models with noise reduction).

You can change the purpose of gestures in Mi Earphones in the Control section. For example, for Buds 4 Pro, up to 5 different actions are available for each touch.

2.Voice assistant

Xiaomi headphones support Google Assistant, Siri and XiaoAI (Chinese Assistant).

1. In Mi Earphones, select Voice Assistant.
2. Set an action (for example, double tapping the left earpiece).
3. When you contact Google Assistant, confirm access to the microphone.

3. Multi-profile connection (Dual Pairing)

The feature is available in Buds 3 Pro and later, allowing you to connect headphones to two devices at the same time (for example, a phone and a laptop).

1. Connect the headphones to the first device (such as a phone).
2. Open Mi Earphones and select Multi-Profile Connection.
3. Activate the mode and connect the second device via standard Bluetooth.

Limitation: The sound will only be played from one device at a time, but the switching happens automatically when playback begins.

Firmware Update: Why It Matters and How to Do It Right

Xiaomi’s headphone firmware is responsible for connection stability, sound quality and compatibility with new devices.

• 🔊 Bugs with sound (wheezing, cliffs at high frequencies).
• 📶 Problems with connecting to iOS and MacOS.
• 🔋 Incorrect calculation of the battery level.
• 🎛️ New functions (e.g. adaptive) ANC In Buds 4 Pro).

How to update firmware:

1. Make sure the headphones are connected to the phone and are charged at least 50%.
2. Open Mi Earphones and go to Settings → Software Update.
3. If a new version is available, click Update and wait until it is completed (don’t turn off the headphones!).
4. After the update, the headphones will reboot automatically.

⚠️ Note: Do not interrupt the firmware update process. If the Xiaomi AirDots 3 and later headphones are turned off during firmware, they may stop turning on. In this case, you will need to reset via the service menu (hold the button on the case for 30 seconds until you flash red and white).

For Buds 3 Pro and Buds 4 Pro models, firmware updates sometimes come via Mi Home, not Mi Earphones. If the app says "Last version" but you notice bugs, check for updates in Mi Home in Profile → My Devices → [Hearphone Name].

Tips for care: how to extend the life of headphones Xiaomi

The life of wireless headphones depends not only on the quality of the build, but also on the correct operation.

• 🔋 Charging: Use the original cable USB-C Or a certified Qi case charger, so don't leave your headphones on charge for more than 24 hours, which reduces battery capacity, and keep your headphones in your case, even if they're dead, which protects your contacts from oxidation.
• 🧼 Clean: Clean the speaker grid with a soft brush (such as a toothbrush) 1 time per week. To remove earwax, use a cotton swab soaked in alcohol (don't drip the liquid directly into the earphone!). Wipe the contacts in the case with a dry wipe once a month.
• 🌡️ Storage conditions: Avoid temperatures below -10°C and above. +40°C (e.g. don't leave your headphones in your car in winter) Store in a dry place - humidity is higher 60% It can damage electronics.

⚠️ Warning: If Xiaomi earphones stop turning on after getting moisture, don't try to dry them with a hair dryer or on a battery. Put them in a sealed bag with silica gel (boxes of shoes) for 24 hours, 70% of the time this restores performance. If it does not help – contact the service, as corrosion of contacts requires professional cleaning.

For models with active noise cancellation (Buds 3 Pro, Buds 4), it is important to monitor the condition of rubber embroideries. Over time, they lose elasticity, which worsens the tightness and quality of the ANC. Replace the embroidery every 6-12 months (original ones can be ordered on the official Xiaomi website).

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Regular cleaning of the contacts in the case and earphone speakers increases the life of the headphones by 30-40%. Use only dry cleaning methods - moisture and alcohol solutions destroy the protective coating.

FAQ: Answers to Frequent Questions